diff --git a/fhem/CHANGED b/fhem/CHANGED
index d77f188f7..23fbc0c45 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+ - bugfix:  73_AutoShuttersControl: fix fix numeric eq
  - new:     50_SSChatBot.pm: module to integrate Synology Chat Server
                              (SSCam is also updated due to compatibility)
  - feature: 14_FLAMINGO.pm: fix some perlcritic 5 warnings
diff --git a/fhem/lib/FHEM/Automation/ShuttersControl/Helper.pm b/fhem/lib/FHEM/Automation/ShuttersControl/Helper.pm
index 7d5cceeee..8fcd653a8 100644
--- a/fhem/lib/FHEM/Automation/ShuttersControl/Helper.pm
+++ b/fhem/lib/FHEM/Automation/ShuttersControl/Helper.pm
@@ -383,7 +383,7 @@ sub _IsDay {
     }
 
     
-    $respIsDay == 1
+    $respIsDay = 1
       if (
            (  $FHEM::Automation::ShuttersControl::shutters->getDown eq 'roommate'
              and ( $FHEM::Automation::ShuttersControl::shutters->getRoommates ne 'asleep'